42121482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3313}}^1$

素因数の和:3494

約数の個数: 32

約数和(自身を含む): 91307328

約数和(自身を除く): 49185846

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 3313, 4238, 6357, 6626, 9939, 12714, 19878, 43069, 86138, 129207, 258414, 540019, 1080038, 1620057, 3240114, 7020247, 14040494, 21060741, 42121482]

約数ペア:

[(1, 42121482), (2, 21060741), (3, 14040494), (6, 7020247), (13, 3240114), (26, 1620057), (39, 1080038), (78, 540019), (163, 258414), (326, 129207), (489, 86138), (978, 43069), (2119, 19878), (3313, 12714), (4238, 9939), (6357, 6626)]